公开(公告)号：US20190342800A1

公开(公告)日：2019-11-07

申请号：US16419245

申请日：2019-05-22

申请人： Alexander Sirotkin ,  Xu Zhang ,  Jaemin Han ,  Feng Yang ,  Honglei Miao ,  Jerome Parron ,  Markus Dominik Mueck ,  Jing Zhu ,  Ellen Liao ,  Jeongho Jeon ,  Youn Hyoung Heo ,  Anthony Lee ,  Seau S. Lim ,  Marta Martinez Tarradelll ,  Meghashree Dattatri Kedalagudde ,  Puneet Jain ,  Bharat Shrestha

发明人： Alexander Sirotkin ,  Xu Zhang ,  Jaemin Han ,  Feng Yang ,  Honglei Miao ,  Jerome Parron ,  Markus Dominik Mueck ,  Jing Zhu ,  Ellen Liao ,  Jeongho Jeon ,  Youn Hyoung Heo ,  Anthony Lee ,  Seau S. Lim ,  Marta Martinez Tarradelll ,  Meghashree Dattatri Kedalagudde ,  Puneet Jain ,  Bharat Shrestha

IPC分类号： H04W36/00 ,  H04W36/08 ,  H04W80/08 ,  H04W80/02 ,  H04W76/27 ,  H04B17/318

摘要： Embodiments of a Next Generation Node-B (gNB) and methods of communication are generally described herein. The gNB may be configurable to operate as a source gNB. The gNB may be configured with logical nodes including a gNB central unit (gNB-CU) and a gNB distributed unit (gNB-DU). The gNB-CU may comprise a gNB-CU control plane (gNB-CU-CP) for control-plane functionality, and a gNB-CU user plane (gNB-CU-UP) for user-plane functionality. When a handover of a User Equipment (UE) from the source gNB to a target gNB is performed, the gNB may transfer, from the gNB-DU to the gNB-CU-UP, a downlink data delivery status (DDDS) message to indicate that the gNB-CU-UP is to stop transfer, to the gNB-DU, of downlink data intended for the UE.

公开(公告)号：US20190150224A1

公开(公告)日：2019-05-16

申请号：US16191760

申请日：2018-11-15

申请人： Jaemin Han ,  Alexander Sirotkin

发明人： Jaemin Han ,  Alexander Sirotkin

IPC分类号： H04W88/10 ,  H04W92/12 ,  H04W28/12 ,  H04W72/04 ,  H04W88/08 ,  H04W76/27

摘要： An apparatus of a RAN node in which flexible feedback for user data transferred between RAN nodes is described. The DL PDCP PDUs to be delivered to a UE is transmitted over an Xn or X2 interface between RAN and NG-RAN nodes, respectively. Feedback received allows transmitting RAN node to control downlink user data flow. The feedback contains a DDDS frame that includes a highest transmitted and delivered PDCP SN indicator parameter that respectively indicates whether a highest transmitted and successfully delivered PDCP PDU is present in the DDDS message and a highest transmitted and successfully delivered PDCP SN PDU parameter that provides feedback respectively about a transmitted status of the PDU sequence and an in-sequence delivery status of the PDUs to the UE. Buffered PDUs reported by the DDDS message are removed from memory as transmitted or successfully delivered PDUs.

公开(公告)号：US10992358B2

公开(公告)日：2021-04-27

申请号：US16189157

申请日：2018-11-13

申请人： Alexander Sirotkin ,  Alexei Davydov ,  Andrey Chervyakov ,  Anthony Lee ,  Avik Sengupta ,  Bharat Shrestha ,  Candy Yiu ,  Chang Hong Shan ,  Dae Won Lee ,  Dawei Ying ,  Debdeep Chatterjee ,  Farid Adrangi ,  Gang Xiong ,  Geng Wu ,  Gregory Morozov ,  Hassan Ghozlan ,  Hong He ,  Honglei Miao ,  Hua Li ,  Jaemin Han ,  Jeongho Jeon ,  Jie Cui ,  Jing Zhu ,  Joey Chou ,  Joonbeom Kim ,  Joonyoung Cho ,  Kathiravetpillai Sivanesan ,  Lu Lu ,  May Wu ,  Naveen Palle ,  Puneet Jain ,  Qian Li ,  Richard C. Burbidge ,  Robert Zaus ,  Rui Huang ,  Satish Chandra Jha ,  Seau S. Lim ,  Sergey Panteleev ,  Song Noh ,  Yaser M. Fouad ,  Yi Guo ,  Yizhi Yao ,  Yongjun Kwak ,  Youn Hyoung Heo ,  Yuhan Zhou ,  Yujian Zhang ,  Yushu Zhang

发明人： Alexander Sirotkin ,  Alexei Davydov ,  Andrey Chervyakov ,  Anthony Lee ,  Avik Sengupta ,  Bharat Shrestha ,  Candy Yiu ,  Chang Hong Shan ,  Dae Won Lee ,  Dawei Ying ,  Debdeep Chatterjee ,  Farid Adrangi ,  Gang Xiong ,  Geng Wu ,  Gregory Morozov ,  Hassan Ghozlan ,  Hong He ,  Honglei Miao ,  Hua Li ,  Jaemin Han ,  Jeongho Jeon ,  Jie Cui ,  Jing Zhu ,  Joey Chou ,  Joonbeom Kim ,  Joonyoung Cho ,  Kathiravetpillai Sivanesan ,  Lu Lu ,  May Wu ,  Naveen Palle ,  Puneet Jain ,  Qian Li ,  Richard C. Burbidge ,  Robert Zaus ,  Rui Huang ,  Satish Chandra Jha ,  Seau S. Lim ,  Sergey Panteleev ,  Song Noh ,  Yaser M. Fouad ,  Yi Guo ,  Yizhi Yao ,  Yongjun Kwak ,  Youn Hyoung Heo ,  Yuhan Zhou ,  Yujian Zhang ,  Yushu Zhang

IPC分类号： H04B7/06 ,  H04L1/00 ,  H04W76/27 ,  H04W72/12 ,  H04W80/08 ,  H04B7/0456

摘要： Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.

公开(公告)号：US20210168637A1

公开(公告)日：2021-06-03

申请号：US17173541

申请日：2021-02-11

申请人： Jaemin Han ,  Alexander Sirotkin

发明人： Jaemin Han ,  Alexander Sirotkin

IPC分类号： H04W24/08 ,  H04L1/00 ,  H04W72/08 ,  H04W76/15

摘要： An apparatus for use in a base station includes processing circuitry coupled to a memory. To configure the base station for 5G-NR QoS monitoring and reporting in a 5G-NR network, the processing circuitry is to decode a UE component of a UL delay measurement associated with a Uu interface. The UE component of the UL delay measurement is received at a CU-UP from a CU-CP of the base station. A DU component and a CU-UP component of the DL and UL delay measurements associated with the DU of the base station are determined. A DL or UL delay result between the NG-RAN and the UE is encoded for transmission to a UPF of the 5G-NR network.

公开(公告)号：US20210168621A1

公开(公告)日：2021-06-03

申请号：US17174709

申请日：2021-02-12

申请人： Jaemin Han ,  Alexander Sirotkin

发明人： Jaemin Han ,  Alexander Sirotkin

IPC分类号： H04W16/14 ,  H04W24/08 ,  H04W4/50 ,  H04L29/12 ,  H04W8/02 ,  H04L12/24

摘要： An apparatus for use in a RAN network node includes processing circuitry coupled to a memory. To configure the RAN network node for dynamic port allocation in a wireless network, the processing circuitry is to decode port information received from an Operation, Administration, and Maintenance (OAM) node of the wireless network. The processing circuitry is further to assign a port number to a control interface of the RAN network node using the port information from the OAM node.

公开(公告)号：US20190334600A9

公开(公告)日：2019-10-31

申请号：US16189157

申请日：2018-11-13

申请人： Alexander Sirotkin ,  Alexei Davydov ,  Andrey Chervyakov ,  Anthony Lee ,  Avik Sengupta ,  Bharat Shrestha ,  Candy Yiu ,  Chang Hong Shan ,  Dae Won Lee ,  Dawei Ying ,  Debdeep Chatterjee ,  Farid Adrangi ,  Gang Xiong ,  Geng Wu ,  Gregory Morozov ,  Hassan Ghozlan ,  Hong He ,  Honglei Miao ,  Hua Li ,  Jaemin Han ,  Jeongho Jeon ,  Jie Cui ,  Jing Zhu ,  Joey Chou ,  Joonbeom Kim ,  Joonyoung Cho ,  Kathiravetpillai Sivanesan ,  Lu Lu ,  May Wu ,  Naveen Palle ,  Puneet Jain ,  Qian Li ,  Richard C. Burbidge ,  Robert Zaus ,  Rui Huang ,  Satish Chandra Jha ,  Seau S. Lim ,  Sergey Panteleev ,  Song Noh ,  Yaser M. Fouad ,  Yi Guo ,  Yizhi Yao ,  Yongjun Kwak ,  Youn Hyoung Heo ,  Yuhan Zhou ,  Yujian Zhang ,  Yushu Zhang

发明人： Alexander Sirotkin ,  Alexei Davydov ,  Andrey Chervyakov ,  Anthony Lee ,  Avik Sengupta ,  Bharat Shrestha ,  Candy Yiu ,  Chang Hong Shan ,  Dae Won Lee ,  Dawei Ying ,  Debdeep Chatterjee ,  Farid Adrangi ,  Gang Xiong ,  Geng Wu ,  Gregory Morozov ,  Hassan Ghozlan ,  Hong He ,  Honglei Miao ,  Hua Li ,  Jaemin Han ,  Jeongho Jeon ,  Jie Cui ,  Jing Zhu ,  Joey Chou ,  Joonbeom Kim ,  Joonyoung Cho ,  Kathiravetpillai Sivanesan ,  Lu Lu ,  May Wu ,  Naveen Palle ,  Puneet Jain ,  Qian Li ,  Richard C. Burbidge ,  Robert Zaus ,  Rui Huang ,  Satish Chandra Jha ,  Seau S. Lim ,  Sergey Panteleev ,  Song Noh ,  Yaser M. Fouad ,  Yi Guo ,  Yizhi Yao ,  Yongjun Kwak ,  Youn Hyoung Heo ,  Yuhan Zhou ,  Yujian Zhang ,  Yushu Zhang

IPC分类号： H04B7/06 ,  H04L1/00 ,  H04W76/27 ,  H04W72/12

摘要： Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.

公开(公告)号：US10660156B2

公开(公告)日：2020-05-19

申请号：US16191760

申请日：2018-11-15

申请人： Jaemin Han ,  Alexander Sirotkin

发明人： Jaemin Han ,  Alexander Sirotkin

IPC分类号： H04L12/26 ,  H04W88/10 ,  H04W92/12 ,  H04W88/08 ,  H04W76/27 ,  H04W72/04 ,  H04W28/10 ,  H04W28/12 ,  H04W80/02 ,  H04W80/08 ,  H04L12/801 ,  H04W4/70 ,  H04W28/02 ,  H04L5/00

摘要： An apparatus of a RAN node in which flexible feedback for user data transferred between RAN nodes is described. The DL PDCP PDUs to be delivered to a UE is transmitted over an Xn or X2 interface between RAN and NG-RAN nodes, respectively. Feedback received allows transmitting RAN node to control downlink user data flow. The feedback contains a DDDS frame that includes a highest transmitted and delivered PDCP SN indicator parameter that respectively indicates whether a highest transmitted and successfully delivered PDCP PDU is present in the DDDS message and a highest transmitted and successfully delivered PDCP SN PDU parameter that provides feedback respectively about a transmitted status of the PDU sequence and an in-sequence delivery status of the PDUs to the UE. Buffered PDUs reported by the DDDS message are removed from memory as transmitted or successfully delivered PDUs.

公开(公告)号：US20190222281A1

公开(公告)日：2019-07-18

申请号：US16189157

申请日：2018-11-13

申请人： Alexander Sirotkin ,  Alexei Davydov ,  Andrey Chervyakov ,  Anthony Lee ,  Avik Sengupta ,  Bharat Shrestha ,  Candy Yiu ,  Chang Hong Shan ,  Dae Won Lee ,  Dawei Ying ,  Debdeep Chatterjee ,  Farid Adrangi ,  Gang Xiong ,  Geng Wu ,  Gregory Morozov ,  Hassan Ghozlan ,  Hong He ,  Honglei Miao ,  Hua Li ,  Jaemin Han ,  Jeongho Jeon ,  Jie Cui ,  Jing Zhu ,  Joey Chou ,  Joonbeom Kim ,  Joonyoung Cho ,  Kathiravetpillai Sivanesan ,  Lu Lu ,  May Wu ,  Naveen Palle ,  Puneet Jain ,  Qian Li ,  Richard C. Burbidge ,  Robert Zaus ,  Rui Huang ,  Satish Chandra Jha ,  Seau S. Lim ,  Sergey Panteleev ,  Song Noh ,  Yaser M. Fouad ,  Yi Guo ,  Yizhi Yao ,  Yongjun Kwak ,  Youn Hyoung Heo ,  Yuhan Zhou ,  Yujian Zhang ,  Yushu Zhang

发明人： Alexander Sirotkin ,  Alexei Davydov ,  Andrey Chervyakov ,  Anthony Lee ,  Avik Sengupta ,  Bharat Shrestha ,  Candy Yiu ,  Chang Hong Shan ,  Dae Won Lee ,  Dawei Ying ,  Debdeep Chatterjee ,  Farid Adrangi ,  Gang Xiong ,  Geng Wu ,  Gregory Morozov ,  Hassan Ghozlan ,  Hong He ,  Honglei Miao ,  Hua Li ,  Jaemin Han ,  Jeongho Jeon ,  Jie Cui ,  Jing Zhu ,  Joey Chou ,  Joonbeom Kim ,  Joonyoung Cho ,  Kathiravetpillai Sivanesan ,  Lu Lu ,  May Wu ,  Naveen Palle ,  Puneet Jain ,  Qian Li ,  Richard C. Burbidge ,  Robert Zaus ,  Rui Huang ,  Satish Chandra Jha ,  Seau S. Lim ,  Sergey Panteleev ,  Song Noh ,  Yaser M. Fouad ,  Yi Guo ,  Yizhi Yao ,  Yongjun Kwak ,  Youn Hyoung Heo ,  Yuhan Zhou ,  Yujian Zhang ,  Yushu Zhang

IPC分类号： H04B7/06 ,  H04L1/00 ,  H04W76/27 ,  H04W72/12

摘要： Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.

公开(公告)号：US20190208366A1

公开(公告)日：2019-07-04

申请号：US16295356

申请日：2019-03-07

申请人： Sergey Sosnin ,  Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov ,  Dmitry Belov ,  Gang Xiong ,  Hwan-Joon Kwon ,  Yushu Zhang ,  Yongjun Kwak ,  Seunghee Han ,  Alexander Sirotkin ,  Candy Yiu ,  Carlos Aldana ,  Qian Li ,  Youn Hyoung Heo

发明人： Sergey Sosnin ,  Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov ,  Dmitry Belov ,  Gang Xiong ,  Hwan-Joon Kwon ,  Yushu Zhang ,  Yongjun Kwak ,  Seunghee Han ,  Alexander Sirotkin ,  Candy Yiu ,  Carlos Aldana ,  Qian Li ,  Youn Hyoung Heo

IPC分类号： H04W4/029 ,  G01S13/76 ,  G01S13/87

CPC分类号： H04W4/029 ,  G01S13/765 ,  G01S13/876

摘要： Embodiments of a Next Generation Node-B (gNB) and User Equipment (UE) are generally described herein. The gNB may transmit control signaling to configure transmission of position reference signals (PRSs) by a plurality of transmit-receive points (TRPs). The gNB may receive, from the UE, for each of the TRPs, a set of signal location parameters (SLPs). The gNB may perform an iterative process to estimate a position of the UE. For a current iteration, the gNB may: determine a current estimate of the position of the UE based on a current plurality of sets of SLPs; and determine a cost function for each of the current plurality of sets of SLPs. The gNB may determine, based on the cost functions, a next plurality of sets of SLPs for a next estimate of the position of the UE.

公开(公告)号：US20190191409A1

公开(公告)日：2019-06-20

申请号：US16245089

申请日：2019-01-10

申请人： Alexandre Saso Stojanovski ,  Alexander Sirotkin

发明人： Alexandre Saso Stojanovski ,  Alexander Sirotkin

IPC分类号： H04W68/00 ,  H04W8/08 ,  H04W80/10 ,  H04W76/28 ,  H04W72/04

摘要： Embodiments of a Next Generation Node-B (gNB) and methods of communication are disclosed herein. The gNB may be configured with a gNB-CU and a gNB-DU. A first paging message for paging of the UE may be received at the gNB-CU from an access management function (AMF) entity. The first paging message may include: a paging identity of the UE; and a paging origin information element (IE) that indicates whether the paging of the UE is originated due to a protocol data unit (PDU) session from non-3GPP access. A second paging message to page the UE may be transmitted from the gNB-DU to the UE. The second paging message may include: the paging identity of the UE; and an access type parameter that indicates whether the paging of the UE is originated due to the PDU session from the non-3GPP access.